5z.dk is a .dk domain served by 2 nameservers (ns1.dlx.dk, ns2.dlx.dk). It was registered on 2 December 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves 5z.dk: no address www.5z.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2021062201 |
| Primary NS (MNAME) | ns1.dlx.dk |
| Responsible (RNAME) | ks@dlx.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-12-02 |
| Expires | 2026-12-31 (74d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 05:45:02 shown | 404ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-20 03:21:24 | 356ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-02 20:30:04 | 488ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 18:12:08 | 531ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 09:26:42 | 1132ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:58:12 | 898ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-16 12:50:43 | 2782ms | 2 NS 0 A 0 MX | 🔓 Insecure |